16663296

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 47788720

約数和(自身を除く): 31125424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 1669, 2496, 3328, 3338, 4992, 5007, 6676, 9984, 10014, 13352, 20028, 21697, 26704, 40056, 43394, 53408, 65091, 80112, 86788, 106816, 130182, 160224, 173576, 213632, 260364, 320448, 347152, 427264, 520728, 640896, 694304, 1041456, 1281792, 1388608, 2082912, 2777216, 4165824, 5554432, 8331648, 16663296]

約数ペア:

[(1, 16663296), (2, 8331648), (3, 5554432), (4, 4165824), (6, 2777216), (8, 2082912), (12, 1388608), (13, 1281792), (16, 1041456), (24, 694304), (26, 640896), (32, 520728), (39, 427264), (48, 347152), (52, 320448), (64, 260364), (78, 213632), (96, 173576), (104, 160224), (128, 130182), (156, 106816), (192, 86788), (208, 80112), (256, 65091), (312, 53408), (384, 43394), (416, 40056), (624, 26704), (768, 21697), (832, 20028), (1248, 13352), (1664, 10014), (1669, 9984), (2496, 6676), (3328, 5007), (3338, 4992)]